$60+ Cheap flights from Kentucky to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IAH
May 3 — May 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kentucky to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kentucky to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kentucky to George Bush IntcntlExplore the most affordable flight options available from Kentucky to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Kentucky to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:28 pm
TYS
- IAH
1 stop9h 20m
Frontier
Sun 5/36:45 am
IAH
- TYS
1 stop7h 48m
Frontier
Deal found 3/30![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:28 pm
TYS
- IAH
1 stop9h 20m
Frontier
Sun 4/266:45 am
IAH
- TYS
1 stop7h 48m
Frontier
Deal found 3/30![Frontier logo]()
$141
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:32 pm
TYS
- IAH
1 stop15h 12m
Frontier
Sun 5/1010:05 pm
IAH
- TYS
1 stop20h 28m
Frontier
Deal found 3/31![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Wed 5/67:44 pm
IAH
- SDF
1 stop12h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Fri 5/18:15 am
IAH
- SDF
1 stop9h 43m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:25 pm
TYS
- IAH
1 stop18h 21m
Multiple Airlines
Thu 5/78:29 am
IAH
- TYS
1 stop11h 21m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:06 pm
SDF
- IAH
1 stop24h 35m
Spirit Airlines
Mon 4/276:00 am
IAH
- SDF
1 stop10h 04m
Spirit Airlines
Deal found 4/2![Spirit Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:48 pm
SDF
- IAH
1 stop22h 53m
Multiple Airlines
Wed 5/67:44 pm
IAH
- SDF
1 stop12h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:32 pm
TYS
- IAH
1 stop18h 14m
Multiple Airlines
Mon 4/207:00 am
IAH
- TYS
1 stop9h 30m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:48 pm
SDF
- IAH
1 stop22h 53m
Multiple Airlines
Mon 4/276:00 am
IAH
- SDF
1 stop10h 04m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:48 pm
SDF
- IAH
1 stop13h 52m
Multiple Airlines
Thu 4/1612:16 pm
IAH
- SDF
1 stop27h 48m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:15 pm
TYS
- IAH
1 stop20h 23m
Multiple Airlines
Mon 4/207:48 pm
IAH
- TYS
1 stop12h 52m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$202
Best flights from Kentucky to George Bush IntcntlDiscover carefully curated flight deals from Kentucky to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Kentucky to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:05 am
TYS
- IAH
Nonstop2h 41m
United Airlines
Mon 4/278:21 pm
IAH
- TYS
Nonstop2h 20m
United Airlines
Deal found 3/31![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:54 pm
TRI
- IAH
1 stop6h 39m
Delta
Mon 5/45:24 am
IAH
- TRI
1 stop6h 39m
Delta
Deal found 3/29![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:05 am
TRI
- IAH
1 stop5h 08m
American Airlines
Tue 5/55:00 am
IAH
- TRI
2 stops8h 30m
American Airlines
Deal found 3/29![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:04 pm
TRI
- IAH
1 stop6h 31m
Delta
Tue 5/59:43 am
IAH
- TRI
1 stop4h 39m
Delta
Deal found 3/29![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:55 pm
TRI
- IAH
2 stops10h 04m
American Airlines
Tue 5/123:11 pm
IAH
- TRI
1 stop6h 46m
American Airlines
Deal found 3/30![American Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:10 am
BNA
- IAH
Nonstop2h 13m
United Airlines
Tue 6/97:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 3/29![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:19 pm
TRI
- IAH
1 stop5h 40m
Delta
Tue 5/58:05 am
IAH
- TRI
1 stop6h 17m
Delta
Deal found 3/29![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Wed 5/277:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 3/29![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:54 pm
TRI
- IAH
1 stop6h 39m
Delta
Tue 5/58:05 am
IAH
- TRI
1 stop3h 58m
Delta
Deal found 3/29![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:55 pm
CVG
- IAH
1 stop6h 04m
United Airlines
Sun 5/317:30 am
IAH
- CVG
Nonstop2h 29m
United Airlines
Deal found 3/30![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:20 am
HTS
- IAH
2 stops10h 52m
American Airlines
Wed 7/86:00 am
IAH
- HTS
1 stop4h 56m
American Airlines
Deal found 4/1![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:41 pm
TRI
- IAH
1 stop5h 18m
Delta
Tue 5/127:00 am
IAH
- TRI
1 stop4h 55m
Delta
Deal found 3/30![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:09 pm
CVG
- IAH
1 stop7h 50m
United Airlines
Sun 5/177:30 am
IAH
- CVG
Nonstop2h 28m
United Airlines
Deal found 4/2![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:19 pm
TRI
- IAH
1 stop5h 40m
Delta
Mon 5/48:05 am
IAH
- TRI
1 stop3h 58m
Delta
Deal found 3/29![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 am
HTS
- IAH
1 stop5h 49m
American Airlines
Mon 5/412:19 pm
IAH
- HTS
2 stops10h 40m
American Airlines
Deal found 3/29![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:50 pm
LEX
- IAH
1 stop6h 09m
United Airlines
Sun 5/245:04 am
IAH
- LEX
1 stop7h 16m
United Airlines
Deal found 4/1![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:30 am
LEX
- IAH
1 stop8h 09m
Delta
Tue 9/225:55 am
IAH
- LEX
1 stop5h 40m
Delta
Deal found 3/29![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:35 am
CVG
- IAH
Nonstop2h 36m
United Airlines
Mon 6/228:13 pm
IAH
- CVG
Nonstop2h 32m
United Airlines
Deal found 3/29![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:02 am
LEX
- IAH
1 stop7h 12m
Delta
Wed 6/34:28 pm
IAH
- LEX
1 stop4h 37m
Delta
Deal found 3/29![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
HTS
- IAH
1 stop5h 21m
American Airlines
Sat 4/183:22 pm
IAH
- HTS
1 stop7h 37m
American Airlines
Deal found 3/30![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Sun 6/146:20 pm
IAH
- BNA
Nonstop2h 14m
United Airlines
Deal found 4/1![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:19 pm
LEX
- IAH
1 stop4h 32m
Delta
Tue 5/511:32 am
IAH
- LEX
1 stop4h 38m
Delta
Deal found 3/31![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:35 am
CVG
- IAH
Nonstop2h 36m
United Airlines
Sat 5/238:13 pm
IAH
- CVG
Nonstop2h 31m
United Airlines
Deal found 3/28![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:19 pm
LEX
- IAH
1 stop4h 35m
Delta
Sat 5/235:10 pm
IAH
- LEX
1 stop5h 49m
Delta
Deal found 3/31![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:55 pm
CVG
- IAH
Nonstop2h 48m
United Airlines
Sun 4/267:30 am
IAH
- CVG
Nonstop2h 28m
United Airlines
Deal found 3/29![United Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:10 am
EVV
- IAH
1 stop6h 09m
American Airlines
Fri 5/156:00 am
IAH
- EVV
1 stop5h 38m
American Airlines
Deal found 3/31![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:56 pm
LEX
- IAH
1 stop5h 03m
Delta
Wed 5/66:46 pm
IAH
- LEX
1 stop4h 08m
Delta
Deal found 3/31![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
SDF
- IAH
Nonstop2h 38m
United Airlines
Tue 5/126:35 pm
IAH
- SDF
Nonstop2h 24m
United Airlines
Deal found 4/1![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:05 am
LEX
- IAH
1 stop7h 28m
Delta
Mon 7/276:37 pm
IAH
- LEX
1 stop4h 18m
Delta
Deal found 3/31![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:15 pm
TYS
- IAH
Nonstop2h 41m
United Airlines
Mon 4/204:40 pm
IAH
- TYS
Nonstop2h 16m
United Airlines
Deal found 3/31![United Airlines logo]()
$309
Last-minute flights from Kentucky to George Bush IntcntlDiscover last-minute flight deals from Kentucky to George Bush Intcntl. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to George Bush Intcntl. Data last updated April 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:48 pm
SDF
- IAH
1 stop13h 52m
Multiple Airlines
Thu 4/1612:16 pm
IAH
- SDF
1 stop27h 48m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:48 pm
SDF
- IAH
1 stop13h 52m
Multiple Airlines
Fri 4/178:15 am
IAH
- SDF
1 stop7h 49m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:31 am
LEX
- IAH
1 stop26h 56m
Multiple Airlines
Tue 4/216:57 pm
IAH
- LEX
2 stops36h 44m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:29 pm
CVG
- IAH
1 stop8h 18m
Multiple Airlines
Sun 4/267:00 am
IAH
- CVG
2 stops9h 48m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:06 pm
SDF
- IAH
1 stop24h 35m
Spirit Airlines
Mon 4/276:00 am
IAH
- SDF
1 stop10h 04m
Spirit Airlines
Deal found 4/2![Spirit Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:48 pm
SDF
- IAH
1 stop22h 53m
Multiple Airlines
Mon 4/276:00 am
IAH
- SDF
1 stop10h 04m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Wed 5/67:44 pm
IAH
- SDF
1 stop12h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Fri 5/18:15 am
IAH
- SDF
1 stop9h 43m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Sun 5/39:46 am
IAH
- SDF
1 stop22h 42m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:06 pm
SDF
- IAH
1 stop18h 21m
Multiple Airlines
Tue 5/56:00 am
IAH
- SDF
2 stops25h 36m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:27 pm
SDF
- IAH
1 stop6h 50m
Multiple Airlines
Wed 5/67:44 pm
IAH
- SDF
1 stop12h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:48 pm
SDF
- IAH
1 stop22h 53m
Multiple Airlines
Wed 5/67:44 pm
IAH
- SDF
1 stop12h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$193
One-way flights from Kentucky to George Bush IntcntlSearch for one-way flight options from Kentucky to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Kentucky to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Trip.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:54 pm
CVG
- IAH
1 stop10h 54m
Frontier
Deal found 4/2![Frontier logo]()
$60
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:46 pm
CVG
- IAH
1 stop11h 04m
Frontier
Deal found 3/31![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:12 pm
CVG
- IAH
1 stop11h 36m
Frontier
Deal found 3/29![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:46 pm
CVG
- IAH
1 stop28h 04m
Frontier
Deal found 3/31![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:12 pm
CVG
- IAH
1 stop11h 38m
Frontier
Deal found 3/29![Frontier logo]()
$66
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:27 pm
BNA
- IAH
1 stop7h 20m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$67
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:46 pm
CVG
- IAH
1 stop11h 04m
Frontier
Deal found 3/30![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:53 pm
CVG
- IAH
1 stop14h 06m
Frontier
Deal found 3/29![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:30 am
BNA
- IAH
1 stop10h 47m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:12 pm
CVG
- IAH
1 stop11h 38m
Frontier
Deal found 3/31![Frontier logo]()
$69
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:24 pm
BNA
- IAH
1 stop9h 24m
Frontier
Deal found 3/31![Frontier logo]()
$70
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
CVG
- IAH
1 stop5h 58m
Frontier
Deal found 3/30![Frontier logo]()
$70
Find flight deals from Kentucky to George Bush Intcntl
Keep the following information in mind while searching for Kentucky to George Bush Intcntl flight deals. Data was last updated April 3, 2026.
Round-trip from | $140 (Priceline) |
|---|---|
One-way from | $60 (Trip.com) |
Popular in | November |
Cheapest in | May |
Average price | $371 |
Good round-trip deal | $335 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Kentucky to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 4/24
7:05 am-8:46 am
Nonstop2h 41m
Houston George Bush Intcntl
Mon 4/27
8:21 pm-11:41 pm
Nonstop2h 20m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Wed 4/29
1:54 pm-7:33 pm
1 stop6h 39m
Houston George Bush Intcntl
Mon 5/4
5:24 am-1:03 pm
1 stop6h 39m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Wed 4/29
4:04 pm-9:35 pm
1 stop6h 31m
Houston George Bush Intcntl
Tue 5/5
9:43 am-3:22 pm
1 stop4h 39m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Thu 4/30
7:19 pm-11:59 pm
1 stop5h 40m
Houston George Bush Intcntl
Tue 5/5
8:05 am-3:22 pm
1 stop6h 17m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Fri 5/1
1:54 pm-7:33 pm
1 stop6h 39m
Houston George Bush Intcntl
Tue 5/5
8:05 am-1:03 pm
1 stop3h 58m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Fri 5/8
7:41 pm-11:59 pm
1 stop5h 18m
Houston George Bush Intcntl
Tue 5/12
7:00 am-12:55 pm
1 stop4h 55m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Thu 4/30
7:19 pm-11:59 pm
1 stop5h 40m
Houston George Bush Intcntl
Mon 5/4
8:05 am-1:03 pm
1 stop3h 58m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Thu 4/30
5:05 am-9:13 am
1 stop5h 08m
Houston George Bush Intcntl
Tue 5/5
5:00 am-2:30 pm
2 stops8h 30m
$274
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Fri 5/8
2:55 pm-11:59 pm
2 stops10h 04m
Houston George Bush Intcntl
Tue 5/12
3:11 pm-10:57 pm
1 stop6h 46m
$274
LexingtonHouston
LEX - IAH
LEXIAH
Lexington Blue Grass
Sat 9/19
7:30 am-2:39 pm
1 stop8h 09m
Houston George Bush Intcntl
Tue 9/22
5:55 am-12:35 pm
1 stop5h 40m
$277
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Kentucky with our price prediction graph.
TYS-IAH
TRI-IAH
BNA-IAH
CVG-IAH
HTS-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kentucky to Houston George Bush Intcntl Airport
USKY-IAH
TYS-IAH
TRI-IAH
BNA-IAH
CVG-IAH
What is the cheapest month to book a flight from Kentucky to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Houston George Bush Intcntl Airport (average of $124). Flying from Kentucky to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KY to IAH?
Find hourly flight availability from Kentucky to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.
It’s optimal to fly from Kentucky to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Kentucky to Houston George Bush Intcntl Airport
Explore weekly flight availability from Kentucky to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2026.
The most flights from USKY to IAH are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Kentucky to Houston George Bush Intcntl Airport?
Related info for your journey
Find useful and relevant information for your journey from Kentucky to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Kentucky to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to George Bush Intcntl by cabin class
Find flights from Kentucky to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Kentucky and George Bush Intcntl flights
Browse other Kentucky and George Bush Intcntl flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to George Bush Intcntl flights
Consider these flights traveling from Kentucky to George Bush Intcntl.
Top 3 airlines flying from Kentucky to George Bush Intcntl
Discover the top 3 airlines that operate flights from Kentucky to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$267 | Average$417 | FlexibilityNo cancel fee | On-time69% |